The practical use of fast mathematical calculation:

Fast mathematical calculation save time and allows you to calculate without calculators.

Believe it or not, there are quick and easy strategies to solve complex math problems and multiplication of multiples, etc., which saves time, paper, and calculator batteries.

We aim to reveal the mystery of calculation of fast mental math so that your children can achieve higher academic degrees with great mental strength and focus on variety of subjects.

Why fast mental computation matters?

Why do I need to solve this problem when I`ve got a calculator on my iPad?

Mental computation does matter and here are some good reasons why.

• It saves time, especially when the calculator is not allowed

There are always events or sections, such as national examination, where calculators are not allowed.

Instead of spending your valuable time multiplying, for example 1082 by 9, you can get the answer in half of the time and use your efforts in other parts.

• It keeps your mind sharp

Yes, these mysterious and new calculators are so useful and have so many advantages.

But when you rely too much on technology, you can feel that everything is starting to slip. That`s why people do Sudoku, puzzles or cross word puzzles. Fast mental math is a kind of brain exercise.

• It seems interesting

To be honest this is impressive, for example, when you want to know what the answer of multiplying 273 by 11 is and you can get the result before or without using calculators or typing, makes you feel like a person in James Band movie and it`s a bit like a magic science trick.

However, you will surely be interested in learning a little more about the mysterious world of numbers.

through all of these techniques, this is the most important thing to remember:

each trick has different rules to learn. That trick makes the rules work so you can identify the appropriate rules immediately by looking at a number (or pair of numbers).

General goals of fast mathematical calculations:

• Getting better at best quick decisions (crisis management)

• Strengthening long-term memory

• Transforming one-dimensional attitude into multidimensional

• Improving creativity and self –confidence

• Increasing the speed of mental calculations

• Using two hemispheres of the brain simultaneously (time management)

• A good acknowledge of the world of mathematics

These seven goals complement each other.

The field of “Lecosam” has been prepared for your students, using up-to-date knowledge and research of the top professors of “Lecoiran” and using the best reference books.

In this field, methods are more important than formulas and the concepts of rapid mental and mathematical calculations are taught to empower the students.

In “Lecosam” we present coherent and organized content and materials to the students so that they receive the concept with more concentration.

Instructors also provide students with mental exercises during training that will improve learning and stabilize it.

Students can take this course in 5 semesters and each semester has a book to study.

It is also possible to hold intensive terminations for those who want to participate in various exams or national Olympiads.